sigword - Illumos

110

set->__sigbits[sigword(sig)] &= ~bitmask(sig);

121

return ((set->__sigbits[sigword(sig)] & bitmask(sig)) != 0);

67

return ((sigs.__sigbits[sigword(sig)] & bitmask(sig)) != 0);

99

set->__sigbits[sigword(sig)] |= bitmask(sig);

273

#define sigaddset(s, n) ((s)->__sigbits[sigword(n)] |= sigmask(n))

274

#define sigdelset(s, n) ((s)->__sigbits[sigword(n)] &= ~sigmask(n))

275

#define sigismember(s, n) (sigmask(n) & (s)->__sigbits[sigword(n)])